We have a requirement as follows ,
1) The Factory works in single general Shift of 08 hours
2) Some times it works in 03 Shifts of 08 Hours each
As the Factory works on Project base manufacturing so the load is not fixed ,
Now client wants that they have an option to manually select the shift sequences , depending upon the loads by the plant Head , OR an automatic option where in normal load one shift will be used and if in case of overload scheduling will be extended to 03 shift sequences .